gcc/c · cbdd8ae08c2cec98ed063a0ef2c237e80539e597 · lvzhengyang / riscv-gcc-1

re PR debug/66869 (-Wunused-function no longer warns for static declarations without definition) · cbdd8ae0

	PR debug/66869
	* c-decl.c (c_write_global_declarations_1): Warn with
	warn_unused_function if static prototype without definition
	is not C_DECL_USED.

	* gcc.dg/pr66869.c: New test.

From-SVN: r232899

committed Jan 27, 2016

cbdd8ae0

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